Properties of Matter
2.1
2.2
2.3
physical property
density
physical change
chemical property
chemical change
melting
melting point
freezing
freezing point
evaporation
sublimation
boiling
boiling point
condensation
The change of one substance into another substance .
a change in any physical property of a substance, not in the substance itself
The characteristics of a substance that can be observed without changing the identity of the substance.
a measure of the amount of matter present in a given volume of a substance
describes how substances can form new substances
the process by which a solid becomes a liquid
the lowest temperature at which a substance begins to melt
the process by which a liquid becomes a solid
a process by which a liquid becomes a gas
the temperature at which a specific liquid becomes a solid
another process by which a liquid becomes a gas
process by which a gas changes its state to become a liquid
boiling can occur only when the liquid reaches a certain temperature.
Substances have characteristic properties
Identifying unknown substances
properties used for identifying substances
Heating Properties
Solubility
Electric Properties
Magnetic Properties
Permanent change
cooking
rusting
copper
burning
bubbles are made of water vapor
changing from a liquid to a gas
sun is adding energy to the liquid, allowing it to turn into water vapor